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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<FONT color="green">003</FONT>     * contributor license agreements.  See the NOTICE file distributed with<a name="line.3"></a>
<FONT color="green">004</FONT>     * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<FONT color="green">005</FONT>     * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<FONT color="green">006</FONT>     * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<FONT color="green">007</FONT>     * the License.  You may obtain a copy of the License at<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<FONT color="green">012</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<FONT color="green">013</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<FONT color="green">014</FONT>     * See the License for the specific language governing permissions and<a name="line.14"></a>
<FONT color="green">015</FONT>     * limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    package org.apache.commons.configuration;<a name="line.18"></a>
<FONT color="green">019</FONT>    <a name="line.19"></a>
<FONT color="green">020</FONT>    import static org.junit.Assert.assertNotNull;<a name="line.20"></a>
<FONT color="green">021</FONT>    import static org.junit.Assert.assertNull;<a name="line.21"></a>
<FONT color="green">022</FONT>    import static org.junit.Assert.assertTrue;<a name="line.22"></a>
<FONT color="green">023</FONT>    import static org.junit.Assert.fail;<a name="line.23"></a>
<FONT color="green">024</FONT>    <a name="line.24"></a>
<FONT color="green">025</FONT>    import java.io.File;<a name="line.25"></a>
<FONT color="green">026</FONT>    import java.io.FileReader;<a name="line.26"></a>
<FONT color="green">027</FONT>    import java.io.FileWriter;<a name="line.27"></a>
<FONT color="green">028</FONT>    import java.io.IOException;<a name="line.28"></a>
<FONT color="green">029</FONT>    import java.io.Reader;<a name="line.29"></a>
<FONT color="green">030</FONT>    import java.io.Writer;<a name="line.30"></a>
<FONT color="green">031</FONT>    <a name="line.31"></a>
<FONT color="green">032</FONT>    import org.apache.commons.configuration.reloading.FileChangedReloadingStrategy;<a name="line.32"></a>
<FONT color="green">033</FONT>    import org.junit.Test;<a name="line.33"></a>
<FONT color="green">034</FONT>    import org.xml.sax.SAXParseException;<a name="line.34"></a>
<FONT color="green">035</FONT>    <a name="line.35"></a>
<FONT color="green">036</FONT>    /**<a name="line.36"></a>
<FONT color="green">037</FONT>     * Unit test for simple MultiConfigurationTest.<a name="line.37"></a>
<FONT color="green">038</FONT>     *<a name="line.38"></a>
<FONT color="green">039</FONT>     * @version $Id: TestMultiFileHierarchicalConfiguration.java 1224811 2011-12-26 21:04:25Z oheger $<a name="line.39"></a>
<FONT color="green">040</FONT>     */<a name="line.40"></a>
<FONT color="green">041</FONT>    public class TestMultiFileHierarchicalConfiguration<a name="line.41"></a>
<FONT color="green">042</FONT>    {<a name="line.42"></a>
<FONT color="green">043</FONT>        private static String PATTERN1 = "target/test-classes/testMultiConfiguration_${sys:Id}.xml";<a name="line.43"></a>
<FONT color="green">044</FONT>    <a name="line.44"></a>
<FONT color="green">045</FONT>        private static final File MULTI_TENENT_FILE = new File(<a name="line.45"></a>
<FONT color="green">046</FONT>                "conf/testMultiTenentConfigurationBuilder2.xml");<a name="line.46"></a>
<FONT color="green">047</FONT>    <a name="line.47"></a>
<FONT color="green">048</FONT>        private static final File MULTI_TENENT_FILE2 = new File(<a name="line.48"></a>
<FONT color="green">049</FONT>                "target/test-classes/testMultiTenentConfigurationBuilder2.xml");<a name="line.49"></a>
<FONT color="green">050</FONT>    <a name="line.50"></a>
<FONT color="green">051</FONT>        private static final File MULTI_RELOAD_FILE = new File(<a name="line.51"></a>
<FONT color="green">052</FONT>                "conf/testMultiTenentConfigurationBuilder3.xml");<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>        /**<a name="line.54"></a>
<FONT color="green">055</FONT>         * Rigourous Test :-)<a name="line.55"></a>
<FONT color="green">056</FONT>         */<a name="line.56"></a>
<FONT color="green">057</FONT>        @Test<a name="line.57"></a>
<FONT color="green">058</FONT>        public void testMultiConfiguration()<a name="line.58"></a>
<FONT color="green">059</FONT>        {<a name="line.59"></a>
<FONT color="green">060</FONT>            //set up a reloading strategy<a name="line.60"></a>
<FONT color="green">061</FONT>            FileChangedReloadingStrategy strategy = new FileChangedReloadingStrategy();<a name="line.61"></a>
<FONT color="green">062</FONT>            strategy.setRefreshDelay(10000);<a name="line.62"></a>
<FONT color="green">063</FONT>    <a name="line.63"></a>
<FONT color="green">064</FONT>            MultiFileHierarchicalConfiguration config = new MultiFileHierarchicalConfiguration(PATTERN1);<a name="line.64"></a>
<FONT color="green">065</FONT>            config.setReloadingStrategy(strategy);<a name="line.65"></a>
<FONT color="green">066</FONT>    <a name="line.66"></a>
<FONT color="green">067</FONT>            System.setProperty("Id", "1001");<a name="line.67"></a>
<FONT color="green">068</FONT>            assertTrue(config.getInt("rowsPerPage") == 15);<a name="line.68"></a>
<FONT color="green">069</FONT>    <a name="line.69"></a>
<FONT color="green">070</FONT>            System.setProperty("Id", "1002");<a name="line.70"></a>
<FONT color="green">071</FONT>            assertTrue(config.getInt("rowsPerPage") == 25);<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>            System.setProperty("Id", "1003");<a name="line.73"></a>
<FONT color="green">074</FONT>            assertTrue(config.getInt("rowsPerPage") == 35);<a name="line.74"></a>
<FONT color="green">075</FONT>        }<a name="line.75"></a>
<FONT color="green">076</FONT>    <a name="line.76"></a>
<FONT color="green">077</FONT>        @Test<a name="line.77"></a>
<FONT color="green">078</FONT>        public void testSchemaValidationError() throws Exception<a name="line.78"></a>
<FONT color="green">079</FONT>        {<a name="line.79"></a>
<FONT color="green">080</FONT>            System.getProperties().remove("Id");<a name="line.80"></a>
<FONT color="green">081</FONT>            DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder();<a name="line.81"></a>
<FONT color="green">082</FONT>            factory.setFile(MULTI_TENENT_FILE);<a name="line.82"></a>
<FONT color="green">083</FONT>            CombinedConfiguration config = factory.getConfiguration(true);<a name="line.83"></a>
<FONT color="green">084</FONT>            try<a name="line.84"></a>
<FONT color="green">085</FONT>            {<a name="line.85"></a>
<FONT color="green">086</FONT>                System.setProperty("Id", "2001");<a name="line.86"></a>
<FONT color="green">087</FONT>                config.getInt("rowsPerPage");<a name="line.87"></a>
<FONT color="green">088</FONT>                fail("No exception thrown");<a name="line.88"></a>
<FONT color="green">089</FONT>            }<a name="line.89"></a>
<FONT color="green">090</FONT>            catch (Exception ex)<a name="line.90"></a>
<FONT color="green">091</FONT>            {<a name="line.91"></a>
<FONT color="green">092</FONT>                Throwable cause = ex.getCause();<a name="line.92"></a>
<FONT color="green">093</FONT>                while (cause != null &amp;&amp; !(cause instanceof SAXParseException))<a name="line.93"></a>
<FONT color="green">094</FONT>                {<a name="line.94"></a>
<FONT color="green">095</FONT>                    cause = cause.getCause();<a name="line.95"></a>
<FONT color="green">096</FONT>                }<a name="line.96"></a>
<FONT color="green">097</FONT>                assertTrue("SAXParseException was not thrown", cause instanceof SAXParseException);<a name="line.97"></a>
<FONT color="green">098</FONT>            }<a name="line.98"></a>
<FONT color="green">099</FONT>        }<a name="line.99"></a>
<FONT color="green">100</FONT>    <a name="line.100"></a>
<FONT color="green">101</FONT>        @Test<a name="line.101"></a>
<FONT color="green">102</FONT>        public void testSchemaValidation() throws Exception<a name="line.102"></a>
<FONT color="green">103</FONT>        {<a name="line.103"></a>
<FONT color="green">104</FONT>            System.getProperties().remove("Id");<a name="line.104"></a>
<FONT color="green">105</FONT>            DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder();<a name="line.105"></a>
<FONT color="green">106</FONT>            factory.setFile(MULTI_TENENT_FILE);<a name="line.106"></a>
<FONT color="green">107</FONT>            CombinedConfiguration config = factory.getConfiguration(true);<a name="line.107"></a>
<FONT color="green">108</FONT>            System.setProperty("Id", "2002");<a name="line.108"></a>
<FONT color="green">109</FONT>            int rows = config.getInt("rowsPerPage");<a name="line.109"></a>
<FONT color="green">110</FONT>            assertTrue("expected: " + rows + " actual: " + "25", 25 == rows);<a name="line.110"></a>
<FONT color="green">111</FONT>        }<a name="line.111"></a>
<FONT color="green">112</FONT>    <a name="line.112"></a>
<FONT color="green">113</FONT>        @Test<a name="line.113"></a>
<FONT color="green">114</FONT>        public void testMissingFile() throws Exception<a name="line.114"></a>
<FONT color="green">115</FONT>        {<a name="line.115"></a>
<FONT color="green">116</FONT>            System.getProperties().remove("Id");<a name="line.116"></a>
<FONT color="green">117</FONT>            DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder();<a name="line.117"></a>
<FONT color="green">118</FONT>            factory.setFile(MULTI_TENENT_FILE);<a name="line.118"></a>
<FONT color="green">119</FONT>            CombinedConfiguration config = factory.getConfiguration(true);<a name="line.119"></a>
<FONT color="green">120</FONT>            System.setProperty("Id", "3099");<a name="line.120"></a>
<FONT color="green">121</FONT>            int rows = config.getInt("rowsPerPage");<a name="line.121"></a>
<FONT color="green">122</FONT>            assertTrue("expected: " + rows + " actual: " + "50", 50 == rows);<a name="line.122"></a>
<FONT color="green">123</FONT>    <a name="line.123"></a>
<FONT color="green">124</FONT>        }<a name="line.124"></a>
<FONT color="green">125</FONT>    <a name="line.125"></a>
<FONT color="green">126</FONT>        @Test<a name="line.126"></a>
<FONT color="green">127</FONT>        public void testFileReload1() throws Exception<a name="line.127"></a>
<FONT color="green">128</FONT>        {<a name="line.128"></a>
<FONT color="green">129</FONT>            System.getProperties().remove("Id");<a name="line.129"></a>
<FONT color="green">130</FONT>            DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder();<a name="line.130"></a>
<FONT color="green">131</FONT>            factory.setFile(MULTI_RELOAD_FILE);<a name="line.131"></a>
<FONT color="green">132</FONT>            CombinedConfiguration config = factory.getConfiguration(true);<a name="line.132"></a>
<FONT color="green">133</FONT>    <a name="line.133"></a>
<FONT color="green">134</FONT>            // create a new configuration<a name="line.134"></a>
<FONT color="green">135</FONT>            File input = new File("target/test-classes/testMultiConfiguration_3001.xml");<a name="line.135"></a>
<FONT color="green">136</FONT>            File output = new File("target/test-classes/testwrite/testMultiConfiguration_3001.xml");<a name="line.136"></a>
<FONT color="green">137</FONT>            output.delete();<a name="line.137"></a>
<FONT color="green">138</FONT>            output.getParentFile().mkdir();<a name="line.138"></a>
<FONT color="green">139</FONT>            copyFile(input, output);<a name="line.139"></a>
<FONT color="green">140</FONT>    <a name="line.140"></a>
<FONT color="green">141</FONT>            assertNotNull(config);<a name="line.141"></a>
<FONT color="green">142</FONT>            verify("3001", config, 15);<a name="line.142"></a>
<FONT color="green">143</FONT>            Thread.sleep(1100);<a name="line.143"></a>
<FONT color="green">144</FONT>            XMLConfiguration x = new XMLConfiguration();<a name="line.144"></a>
<FONT color="green">145</FONT>            x.setFile(output);<a name="line.145"></a>
<FONT color="green">146</FONT>            x.setAttributeSplittingDisabled(true);<a name="line.146"></a>
<FONT color="green">147</FONT>            x.setDelimiterParsingDisabled(true);<a name="line.147"></a>
<FONT color="green">148</FONT>            x.load();<a name="line.148"></a>
<FONT color="green">149</FONT>            x.setProperty("rowsPerPage", "35");<a name="line.149"></a>
<FONT color="green">150</FONT>            //Insure orginal timestamp and new timestamp aren't the same second.<a name="line.150"></a>
<FONT color="green">151</FONT>            Thread.sleep(1100);<a name="line.151"></a>
<FONT color="green">152</FONT>            x.save();<a name="line.152"></a>
<FONT color="green">153</FONT>            verify("3001", config, 35);<a name="line.153"></a>
<FONT color="green">154</FONT>            output.delete();<a name="line.154"></a>
<FONT color="green">155</FONT>        }<a name="line.155"></a>
<FONT color="green">156</FONT>    <a name="line.156"></a>
<FONT color="green">157</FONT>        @Test<a name="line.157"></a>
<FONT color="green">158</FONT>        public void testFileReload2() throws Exception<a name="line.158"></a>
<FONT color="green">159</FONT>        {<a name="line.159"></a>
<FONT color="green">160</FONT>            // create a new configuration<a name="line.160"></a>
<FONT color="green">161</FONT>            File input = new File("target/test-classes/testMultiConfiguration_3002.xml");<a name="line.161"></a>
<FONT color="green">162</FONT>            File output = new File("target/test-classes/testwrite/testMultiConfiguration_3002.xml");<a name="line.162"></a>
<FONT color="green">163</FONT>            output.delete();<a name="line.163"></a>
<FONT color="green">164</FONT>    <a name="line.164"></a>
<FONT color="green">165</FONT>            System.getProperties().remove("Id");<a name="line.165"></a>
<FONT color="green">166</FONT>            DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder();<a name="line.166"></a>
<FONT color="green">167</FONT>            factory.setFile(MULTI_RELOAD_FILE);<a name="line.167"></a>
<FONT color="green">168</FONT>            CombinedConfiguration config = factory.getConfiguration(true);<a name="line.168"></a>
<FONT color="green">169</FONT>            assertNotNull(config);<a name="line.169"></a>
<FONT color="green">170</FONT>            // The file should not exist yet.<a name="line.170"></a>
<FONT color="green">171</FONT>            verify("3002", config, 50);<a name="line.171"></a>
<FONT color="green">172</FONT>    <a name="line.172"></a>
<FONT color="green">173</FONT>            output.getParentFile().mkdir();<a name="line.173"></a>
<FONT color="green">174</FONT>            copyFile(input, output);<a name="line.174"></a>
<FONT color="green">175</FONT>            Thread.sleep(600);<a name="line.175"></a>
<FONT color="green">176</FONT>            verify("3002", config, 25);<a name="line.176"></a>
<FONT color="green">177</FONT>            output.delete();<a name="line.177"></a>
<FONT color="green">178</FONT>        }<a name="line.178"></a>
<FONT color="green">179</FONT>    <a name="line.179"></a>
<FONT color="green">180</FONT>        @Test<a name="line.180"></a>
<FONT color="green">181</FONT>        public void testFileReload3() throws Exception<a name="line.181"></a>
<FONT color="green">182</FONT>        {<a name="line.182"></a>
<FONT color="green">183</FONT>            // create a new configuration<a name="line.183"></a>
<FONT color="green">184</FONT>            File input = new File("target/test-classes/testMultiConfiguration_3001.xml");<a name="line.184"></a>
<FONT color="green">185</FONT>            File output = new File("target/test-classes/testwrite/testMultiConfiguration_3001.xml");<a name="line.185"></a>
<FONT color="green">186</FONT>            output.delete();<a name="line.186"></a>
<FONT color="green">187</FONT>            output.getParentFile().mkdir();<a name="line.187"></a>
<FONT color="green">188</FONT>    <a name="line.188"></a>
<FONT color="green">189</FONT>            System.getProperties().remove("Id");<a name="line.189"></a>
<FONT color="green">190</FONT>            DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder();<a name="line.190"></a>
<FONT color="green">191</FONT>            factory.setFile(MULTI_RELOAD_FILE);<a name="line.191"></a>
<FONT color="green">192</FONT>            CombinedConfiguration config = factory.getConfiguration(true);<a name="line.192"></a>
<FONT color="green">193</FONT>            assertNotNull(config);<a name="line.193"></a>
<FONT color="green">194</FONT>            //The file does not exist yet.<a name="line.194"></a>
<FONT color="green">195</FONT>            verify("3001", config, 50);<a name="line.195"></a>
<FONT color="green">196</FONT>            copyFile(input, output);<a name="line.196"></a>
<FONT color="green">197</FONT>            //Sleep so refreshDelay elapses<a name="line.197"></a>
<FONT color="green">198</FONT>            Thread.sleep(600);<a name="line.198"></a>
<FONT color="green">199</FONT>            verify("3001", config, 15);<a name="line.199"></a>
<FONT color="green">200</FONT>            Thread.sleep(500);<a name="line.200"></a>
<FONT color="green">201</FONT>            XMLConfiguration x = new XMLConfiguration();<a name="line.201"></a>
<FONT color="green">202</FONT>            x.setFile(output);<a name="line.202"></a>
<FONT color="green">203</FONT>            x.setAttributeSplittingDisabled(true);<a name="line.203"></a>
<FONT color="green">204</FONT>            x.setDelimiterParsingDisabled(true);<a name="line.204"></a>
<FONT color="green">205</FONT>            x.load();<a name="line.205"></a>
<FONT color="green">206</FONT>            x.setProperty("rowsPerPage", "35");<a name="line.206"></a>
<FONT color="green">207</FONT>            // Insure original timestamp and new timestamp are not the same second.<a name="line.207"></a>
<FONT color="green">208</FONT>            Thread.sleep(1100);<a name="line.208"></a>
<FONT color="green">209</FONT>            x.save();<a name="line.209"></a>
<FONT color="green">210</FONT>            verify("3001", config, 35);<a name="line.210"></a>
<FONT color="green">211</FONT>            output.delete();<a name="line.211"></a>
<FONT color="green">212</FONT>        }<a name="line.212"></a>
<FONT color="green">213</FONT>    <a name="line.213"></a>
<FONT color="green">214</FONT>        @Test<a name="line.214"></a>
<FONT color="green">215</FONT>        public void testReloadDefault() throws Exception<a name="line.215"></a>
<FONT color="green">216</FONT>        {<a name="line.216"></a>
<FONT color="green">217</FONT>            // create a new configuration<a name="line.217"></a>
<FONT color="green">218</FONT>            String defaultName = "target/test-classes/testMultiConfiguration_default.xml";<a name="line.218"></a>
<FONT color="green">219</FONT>            File input = new File(defaultName);<a name="line.219"></a>
<FONT color="green">220</FONT>    <a name="line.220"></a>
<FONT color="green">221</FONT>            System.getProperties().remove("Id");<a name="line.221"></a>
<FONT color="green">222</FONT>            DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder();<a name="line.222"></a>
<FONT color="green">223</FONT>            factory.setFile(MULTI_TENENT_FILE2);<a name="line.223"></a>
<FONT color="green">224</FONT>            CombinedConfiguration config = factory.getConfiguration(true);<a name="line.224"></a>
<FONT color="green">225</FONT>            assertNotNull(config);<a name="line.225"></a>
<FONT color="green">226</FONT>            verify("3001", config, 15);<a name="line.226"></a>
<FONT color="green">227</FONT>            verify("3002", config, 25);<a name="line.227"></a>
<FONT color="green">228</FONT>            System.setProperty("Id", "3002");<a name="line.228"></a>
<FONT color="green">229</FONT>            config.addProperty("/ TestProp", "Test");<a name="line.229"></a>
<FONT color="green">230</FONT>            assertTrue("Property not added", "Test".equals(config.getString("TestProp")));<a name="line.230"></a>
<FONT color="green">231</FONT>            System.getProperties().remove("Id");<a name="line.231"></a>
<FONT color="green">232</FONT>            //Sleep so refreshDelay elapses<a name="line.232"></a>
<FONT color="green">233</FONT>            Thread.sleep(600);<a name="line.233"></a>
<FONT color="green">234</FONT>            long time = System.currentTimeMillis();<a name="line.234"></a>
<FONT color="green">235</FONT>            long original = input.lastModified();<a name="line.235"></a>
<FONT color="green">236</FONT>            input.setLastModified(time);<a name="line.236"></a>
<FONT color="green">237</FONT>            File defaultFile = new File(defaultName);<a name="line.237"></a>
<FONT color="green">238</FONT>            long newTime = defaultFile.lastModified();<a name="line.238"></a>
<FONT color="green">239</FONT>            assertTrue("time mismatch", original != newTime);<a name="line.239"></a>
<FONT color="green">240</FONT>            Thread.sleep(600);<a name="line.240"></a>
<FONT color="green">241</FONT>            verify("3001", config, 15);<a name="line.241"></a>
<FONT color="green">242</FONT>            verify("3002", config, 25);<a name="line.242"></a>
<FONT color="green">243</FONT>            System.setProperty("Id", "3002");<a name="line.243"></a>
<FONT color="green">244</FONT>            String test = config.getString("TestProp");<a name="line.244"></a>
<FONT color="green">245</FONT>            assertNull("Property was not cleared by reload", test);<a name="line.245"></a>
<FONT color="green">246</FONT>        }<a name="line.246"></a>
<FONT color="green">247</FONT>    <a name="line.247"></a>
<FONT color="green">248</FONT>        @Test<a name="line.248"></a>
<FONT color="green">249</FONT>        public void testFileReloadSchemaValidationError() throws Exception<a name="line.249"></a>
<FONT color="green">250</FONT>        {<a name="line.250"></a>
<FONT color="green">251</FONT>            System.getProperties().remove("Id");<a name="line.251"></a>
<FONT color="green">252</FONT>            DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder();<a name="line.252"></a>
<FONT color="green">253</FONT>            factory.setFile(MULTI_RELOAD_FILE);<a name="line.253"></a>
<FONT color="green">254</FONT>            CombinedConfiguration config = factory.getConfiguration(true);<a name="line.254"></a>
<FONT color="green">255</FONT>    <a name="line.255"></a>
<FONT color="green">256</FONT>            // create a new configuration<a name="line.256"></a>
<FONT color="green">257</FONT>            File input = new File("target/test-classes/testMultiConfiguration_3001.xml");<a name="line.257"></a>
<FONT color="green">258</FONT>            File output = new File("target/test-classes/testwrite/testMultiConfiguration_3001.xml");<a name="line.258"></a>
<FONT color="green">259</FONT>            output.delete();<a name="line.259"></a>
<FONT color="green">260</FONT>            output.getParentFile().mkdir();<a name="line.260"></a>
<FONT color="green">261</FONT>            copyFile(input, output);<a name="line.261"></a>
<FONT color="green">262</FONT>    <a name="line.262"></a>
<FONT color="green">263</FONT>            assertNotNull(config);<a name="line.263"></a>
<FONT color="green">264</FONT>            verify("3001", config, 15);<a name="line.264"></a>
<FONT color="green">265</FONT>            Thread.sleep(1100);<a name="line.265"></a>
<FONT color="green">266</FONT>            XMLConfiguration x = new XMLConfiguration();<a name="line.266"></a>
<FONT color="green">267</FONT>            x.setFile(output);<a name="line.267"></a>
<FONT color="green">268</FONT>            x.setAttributeSplittingDisabled(true);<a name="line.268"></a>
<FONT color="green">269</FONT>            x.setDelimiterParsingDisabled(true);<a name="line.269"></a>
<FONT color="green">270</FONT>            x.load();<a name="line.270"></a>
<FONT color="green">271</FONT>            x.setProperty("rowsPerPage", "test");<a name="line.271"></a>
<FONT color="green">272</FONT>            //Insure orginal timestamp and new timestamp aren't the same second.<a name="line.272"></a>
<FONT color="green">273</FONT>            Thread.sleep(1100);<a name="line.273"></a>
<FONT color="green">274</FONT>            x.save();<a name="line.274"></a>
<FONT color="green">275</FONT>            System.setProperty("Id", "3001");<a name="line.275"></a>
<FONT color="green">276</FONT>            try<a name="line.276"></a>
<FONT color="green">277</FONT>            {<a name="line.277"></a>
<FONT color="green">278</FONT>                config.getInt("rowsPerPage");<a name="line.278"></a>
<FONT color="green">279</FONT>                fail("No exception was thrown");<a name="line.279"></a>
<FONT color="green">280</FONT>            }<a name="line.280"></a>
<FONT color="green">281</FONT>            catch (Exception ex)<a name="line.281"></a>
<FONT color="green">282</FONT>            {<a name="line.282"></a>
<FONT color="green">283</FONT>    <a name="line.283"></a>
<FONT color="green">284</FONT>            }<a name="line.284"></a>
<FONT color="green">285</FONT>    <a name="line.285"></a>
<FONT color="green">286</FONT>            output.delete();<a name="line.286"></a>
<FONT color="green">287</FONT>        }<a name="line.287"></a>
<FONT color="green">288</FONT>    <a name="line.288"></a>
<FONT color="green">289</FONT>        private void copyFile(File input, File output) throws IOException<a name="line.289"></a>
<FONT color="green">290</FONT>        {<a name="line.290"></a>
<FONT color="green">291</FONT>            Reader reader = new FileReader(input);<a name="line.291"></a>
<FONT color="green">292</FONT>            Writer writer = new FileWriter(output);<a name="line.292"></a>
<FONT color="green">293</FONT>            char[] buffer = new char[4096];<a name="line.293"></a>
<FONT color="green">294</FONT>            int n = 0;<a name="line.294"></a>
<FONT color="green">295</FONT>            while (-1 != (n = reader.read(buffer)))<a name="line.295"></a>
<FONT color="green">296</FONT>            {<a name="line.296"></a>
<FONT color="green">297</FONT>                writer.write(buffer, 0, n);<a name="line.297"></a>
<FONT color="green">298</FONT>            }<a name="line.298"></a>
<FONT color="green">299</FONT>            reader.close();<a name="line.299"></a>
<FONT color="green">300</FONT>            writer.close();<a name="line.300"></a>
<FONT color="green">301</FONT>        }<a name="line.301"></a>
<FONT color="green">302</FONT>    <a name="line.302"></a>
<FONT color="green">303</FONT>        private void verify(String key, CombinedConfiguration config, int rows)<a name="line.303"></a>
<FONT color="green">304</FONT>        {<a name="line.304"></a>
<FONT color="green">305</FONT>            if (key == null)<a name="line.305"></a>
<FONT color="green">306</FONT>            {<a name="line.306"></a>
<FONT color="green">307</FONT>                System.getProperties().remove("Id");<a name="line.307"></a>
<FONT color="green">308</FONT>            }<a name="line.308"></a>
<FONT color="green">309</FONT>            else<a name="line.309"></a>
<FONT color="green">310</FONT>            {<a name="line.310"></a>
<FONT color="green">311</FONT>                System.setProperty("Id", key);<a name="line.311"></a>
<FONT color="green">312</FONT>            }<a name="line.312"></a>
<FONT color="green">313</FONT>            int actual = config.getInt("rowsPerPage");<a name="line.313"></a>
<FONT color="green">314</FONT>            assertTrue("expected: " + rows + " actual: " + actual, actual == rows);<a name="line.314"></a>
<FONT color="green">315</FONT>        }<a name="line.315"></a>
<FONT color="green">316</FONT>    }<a name="line.316"></a>




























































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